OpenMonthOpenMonth Support
Need help with OpenMonth? We're happy to help.
Download and install OpenMonth
OpenMonth runs on 64-bit Windows 10 and Windows 11. The download includes a 14-day full-feature trial, and no credit card is required.
Download OpenMonth Free14-day full-feature trial · No credit card required
- Download and open the signed OpenMonth installer.
- If Microsoft Defender SmartScreen appears, choose More info.
- Verify the publisher is Small Hours Labs LLC, then choose Run anyway.
This guidance applies only to the signed OpenMonth installer. Do not continue if the publisher shown is different or missing.
- InstallationQuestions about installing OpenMonth on Windows.
- License activationHelp activating or validating a purchase.
- Backups and recoveryGuidance for making portable backups or restoring an earlier local version.
- Printing and PDFHelp choosing layouts, paper size, orientation, or saving a PDF.
- General questionsAnything else about using OpenMonth.
Write to us at support@openmonth.app. Please include the version of Windows you use and a short description of the issue.